Oct 22 19:30:02 ssjiang CRON[2780770]: pam_unix(cron:session): session closed for user root
Oct 22 19:30:02 ssjiang CRON[2780772]: pam_unix(cron:session): session closed for user www-data
Oct 22 19:31:01 ssjiang CRON[2820947]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 19:31:02 ssjiang CRON[2820947]: pam_unix(cron:session): session closed for user www-data
Oct 22 19:31:08 ssjiang CRON[2780771]: pam_unix(cron:session): session closed for user root
Oct 22 19:32:01 ssjiang CRON[2823920]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 19:32:02 ssjiang CRON[2823920]: pam_unix(cron:session): session closed for user www-data
Oct 22 19:33:01 ssjiang CRON[2823930]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 19:33:02 ssjiang CRON[2823930]: pam_unix(cron:session): session closed for user www-data
Oct 22 19:34:01 ssjiang CRON[2823939]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 19:34:01 ssjiang CRON[2823939]: pam_unix(cron:session): session closed for user www-data
Oct 22 19:35:01 ssjiang CRON[2823948]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 19:35:01 ssjiang CRON[2823950]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 19:35:01 ssjiang CRON[2823949]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 19:35:01 ssjiang CRON[2823950]: pam_unix(cron:session): session closed for user root
Oct 22 19:35:02 ssjiang CRON[2823949]: pam_unix(cron:session): session closed for user www-data
Oct 22 19:36:01 ssjiang CRON[2865143]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 19:36:02 ssjiang CRON[2865143]: pam_unix(cron:session): session closed for user www-data
Oct 22 19:36:07 ssjiang CRON[2823948]: pam_unix(cron:session): session closed for user root
Oct 22 19:37:01 ssjiang CRON[2867096]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 19:37:02 ssjiang CRON[2867096]: pam_unix(cron:session): session closed for user www-data
Oct 22 19:38:01 ssjiang CRON[2867106]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 19:38:01 ssjiang CRON[2867106]: pam_unix(cron:session): session closed for user www-data
Oct 22 19:39:01 ssjiang CRON[2867116]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 19:39:01 ssjiang CRON[2867117]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 19:39:01 ssjiang CRON[2867116]: pam_unix(cron:session): session closed for user root
Oct 22 19:39:02 ssjiang CRON[2867117]: pam_unix(cron:session): session closed for user www-data
Oct 22 19:40:01 ssjiang CRON[2867198]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 19:40:01 ssjiang CRON[2867199]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 19:40:01 ssjiang CRON[2867200]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 19:40:01 ssjiang CRON[2867201]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 19:40:01 ssjiang CRON[2867201]: pam_unix(cron:session): session closed for user root